Phone Repair Myths Debunked – Rice, Hairdryers and Other Bad Advice
Phone Repair Myths Debunked – Rice, Hairdryers and Other Bad Advice
Phone Repair Myths Debunked – Rice, Hairdryers and Other Bad Advice
The internet is full of phone repair advice. Unfortunately, a lot of it is wrong – and some of it can actually make the problem worse. We’ve seen the aftermath of these myths at our shop more times than we can count.
Let’s go through the most common ones and set the record straight.
Myth 1: “Put Your Wet Phone in Rice”
This is the most persistent phone repair myth on the planet, and it needs to die. Rice does not fix water-damaged phones.
Here’s the reality: rice can absorb moisture from the air around it, but it cannot draw water out of the sealed interior of a modern smartphone. Your phone isn’t a sponge – it’s a tightly sealed device with water sitting on circuit boards and connectors inside.
Worse, rice dust and starch particles get into your charging port, speaker grilles, and headphone jack. We’ve opened phones that came out of rice bags with starchy residue caked onto the logic board. That creates new problems on top of the water damage.
What to actually do: Turn the phone off immediately. Don’t charge it. Don’t try to turn it on to check if it works. Bring it to us as soon as possible for proper water damage repair. We’ll open it, clean the board with isopropyl alcohol, and dry it properly. Time matters – corrosion starts fast.
Myth 2: “Use a Hairdryer to Dry It Out”
People hear “water damage” and think “apply heat to evaporate the water.” Makes sense in theory. Terrible in practice.
A hairdryer produces temperatures that can damage your phone’s battery (lithium batteries and heat are a dangerous combination), melt the adhesive holding internal components in place, and warp plastic connectors. You can also push water deeper into the phone rather than drawing it out.
The truth: You cannot safely dry the inside of a phone with consumer tools. Professional repair involves disassembly and ultrasonic cleaning, not blasting hot air at a sealed device.
Myth 3: “Cracks in the Screen Will Spread if You Don’t Fix It Immediately”
A cracked screen isn’t great, but glass cracks don’t grow on their own. If you drop your phone and crack the screen, those cracks will stay exactly where they are unless you drop it again.
There is one exception: LCD or OLED damage underneath the glass can spread. If you see black spots, coloured lines, or areas where the display doesn’t work, that internal damage can get worse over time. But the glass cracks themselves? They’re stable.
That said, a cracked screen does compromise the phone’s water and dust resistance, and small glass fragments can cut your fingers or catch on your pocket. Getting a screen replacement is still a good idea – just don’t let anyone pressure you into thinking your phone will self-destruct if you wait a week.
Myth 4: “Phone Repairs Void Your Warranty”
This one used to have some truth to it, but not anymore. In the UK, the Consumer Rights Act 2015 protects your right to have your products repaired by whoever you choose. A manufacturer cannot void your warranty simply because an independent repairer opened your device.
EU and UK right-to-repair legislation further supports this. Apple even launched a self-repair programme, which is a pretty clear acknowledgment that independent repair is legitimate.
The only situation where a repair could affect your warranty is if the repair itself caused the problem you’re claiming warranty for. But a screen replacement doesn’t void your warranty on the motherboard, for example.
Myth 5: “Aftermarket Parts Are Always Bad Quality”
This is an oversimplification. Aftermarket parts vary hugely in quality, from terrible to virtually identical to the original.
Good quality aftermarket screens use the same panel technology as the originals. The colour accuracy, brightness, and touch sensitivity are extremely close. You’d struggle to tell the difference in daily use.
The key is where you get the repair done. A reputable shop uses quality-tested parts and stands behind the work with a warranty. A random market stall or the cheapest listing on eBay? That’s where you get the bad parts.
We test every part we install and offer a warranty on all our repairs. Quality aftermarket parts at fair prices – that’s the model.
Myth 6: “You Need to Go to Apple or Samsung for the Best Repair”
Manufacturer repair services are fine, but they’re not the only option and they’re often not the best one. Here’s what independent shops typically offer that manufacturers don’t:
- Faster turnaround – we do most repairs same-day or next-day. Manufacturer mail-in repairs can take 1-2 weeks.
- Lower prices – manufacturer repair pricing is often significantly higher, especially out of warranty.
- More flexible service – we’ll look at your phone, explain the problem, and give you options. Manufacturer service centres often just quote a flat repair fee regardless of the actual issue.
- Data preservation – manufacturers often wipe your phone as standard procedure. We keep your data intact whenever possible.
For things like battery replacements and charging port repairs, an independent shop is often the smarter choice.
Myth 7: “A Cracked Back Glass Is Just Cosmetic”
Modern phones have glass backs for a reason – they enable wireless charging and allow signal to pass through for NFC. When that back glass cracks, two things happen:
- Water resistance is compromised – the seal is broken, and moisture can now get inside your phone. That “IP68 water resistant” rating? It’s gone.
- Wireless charging can be affected – cracked glass can interfere with the charging coil sitting just underneath it, and glass fragments can scratch the coil itself.
It’s not an emergency, but it’s not purely cosmetic either. If you rely on wireless charging or you’re around water regularly, it’s worth getting fixed.
When in Doubt, Ask a Professional
The internet gives everyone a voice, including people who have no idea what they’re talking about. Before you try a DIY fix based on a YouTube video or a Reddit thread, consider whether it might make the problem worse.
We’re happy to take a look at your phone and give you honest advice about what it actually needs. No pressure, no upselling, just a straight answer.
Repair St Andrews, 1 City Rd, St Andrews, KY16 9XQ. Call 01334 478866 or walk in. Open Monday to Friday 09:30-17:30, Saturday 10:00-17:00.
